The AmeriVent 4ESC fixed storm collar is designed for use with a 4″ vent hole and is constructed from durable galvanized steel. This essential component helps to provide a secure seal around the vent pipe, protecting against water intrusion and ensuring optimal performance of your heating and cooling systems. Ideal for HVAC applications, it is a reliable choice for both residential and commercial installations.
Highlights
Constructed from sturdy galvanized steel for long-lasting durability.
Designed specifically for a 4″ vent hole.
Functions as a counter flashing to prevent water leaks.
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